Fig 6.

Survival curves of the mosquitoes post-challenge with E. coli (a) or M. luteus (b). For each mosquito population, three parallel groups of 15–20 adult females each were inoculated per bacterial species. A total of three biological replicates of the infection experiment were performed. Error bars indicate the standard error. Survival curves are significantly different between mosquitoes in old and new host-Wolbachia symbioses (compared using log-rank test).